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1. 发明申请

WO1993024842A1 SYSTEM AND PROCESS FOR THE MEASUREMENT OF THE ELECTRIC ENERGY CONSUMPTION OF A PLURALITY OF CONSUMERS 审中-公开
标题翻译：测量消费者多样化的电力消耗的系统和过程
公开(公告)号：WO1993024842A1
公开(公告)日：1993-12-09
申请号：PCT/BR1993000020
申请日：1993-06-01
申请人： CENTRO DE PESQUISAS DE ENERGIA ELÉTRICA - CEPEL , SIGILIAO DA COSTA, Reynaldo , MOSQUEIRA ALVARENGA, Landulfo , PEREIRA CALDAS, Roberto , VAZ PINTO JUNIOR, Ary , GOMES PIMENTEL, Julio, Cesar , BANDIM, Cesar, Jorge , CAVALIERE DE SOUZA, Fábio
发明人： CENTRO DE PESQUISAS DE ENERGIA ELÉTRICA - CEPEL
IPC分类号： G01R22/00
CPC分类号： G01R21/133 , G07F15/003
摘要： The present invention refers to a centralized system and process for measuring, registering, reading and billing data referring to electric energy consumption of a plurality of consumers (14-17), which receive the electric energy through a plurality of respective consumer connecting cables (18-21), connected to a main electric energy inlet cable (12) which, in turn, is connected to the electric energy distributing network (11). The system object of this invention basically comprises a voltage sensor (27); a plurality of energy transducer modules (ETMs) (28-31), each one connected to a respective consumer connecting cable (18-21) and including a current sensor (34) connected to an energy transducer circuit (35) connected to said voltage sensor (27) and capable of generating, in its output, signals corresponding to the current and voltage present at the respective consumer connecting cable (18-21); and a register/concentrator module (RCM) (26) having a memory and connected to the outputs of the several energy transducer circuits (35), and being capable of processing the said signals corresponding to current and voltage for their transmission or visual exhibition. The process of the present invention basically comprises the steps of measuring the current and voltage present in each consumer connecting cable (18-21); generating signals corresponding to such current and voltage; sending the said signals to a register/concentrator module (RCM) (26) having a memory and capable of processing the said signals for their transmission or visual exhibition.
摘要翻译：本发明涉及一种用于通过多个消费者连接电缆（18-17）接收电能的多个用户（14-17）的电能消耗来测量，登记，读取和计费数据的集中式系统和过程， -21），连接到主电力入口电缆（12），其又连接到电能分配网络（11）。本发明的系统目的基本上包括电压传感器（27）; 多个能量换能器模块（ETM）（28-31），每个能量传感器模块（28-31）分别连接到相应的消费者连接电缆（18-21）并且包括连接到连接到所述电压的能量转换器电路（35）的电流传感器（34）传感器（27）并且能够在其输出中产生对应于相应消费者连接电缆（18-21）处存在的电流和电压的信号; 以及具有存储器并连接到多个能量转换器电路（35）的输出的寄存器/集中器模块（RCM）（26），并且能够处理对应于其传输或视觉展示的电流和电压的所述信号。本发明的方法基本上包括测量每个用户连接电缆（18-21）中存在的电流和电压的步骤; 产生对应于这种电流和电压的信号; 将所述信号发送到具有存储器并且能够处理所述信号进行传输或视觉展示的寄存器/集中器模块（RCM）（26）。

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